baber/WOPTO huggingface dataset:
Patent JP-S55118043-A (JP)
Title: Method and apparatus for contact printing
Inventor: MATSUMOTO NOBUO
IPC: G03F7/20
Filed: 1979-03-05
Abstract: PURPOSE:To align the original to engraving material from the intial plate printing with high accuracy by squeezing the transparent sheet which is held set with the original from the start position up to the final end position then once returning the same to the specified intermediate position to elimiate slack then performing the squeezing for exposure printing from the intermediate position. CONSTITUTION:The other end of a flexible transparent sheet which is fixed at one end to the fixing means 3 of a printing table 4 and is held set with the original 1 by means of adhesive tapes or the like so as to align to engraving materials 13... is connected to the hook 5 of a belt 6. If squeezing is done by moving a guide roller 14 and squeeze roller 15 from the start position A, then a slack occures in the sheet 2 at the shoulder part of the table 4. When the roller is once returned from the squeeze and C up to the intermediate position B on the table 4, the slack of the sheet 2 is eliminated by the revolution of the rollr 15. Hence, if the sheet is sequeezed by reciprocating the roller 15 between the intermediate position B and end C after this intial operation and is then subjected to exposure printing, the engraving material and original are aligned with good accuracy from the initial plate and good contact printing is accomplished.
Patent JP-H06239414-A (JP)
Title: Apparatus and method for taking in goods
Inventor: DOYAMA ATSUHIRO
IPC: B65G1/04
Filed: 1993-02-15
Abstract: PURPOSE:To provide a goods taking-in device capable of overcoming an obstacle on the way of taking in the goods to simply take in the goods. CONSTITUTION:A deck 30 is mounted on a mast 28 erected from a truck 26 to be vertically moved and a guide rail 34 capable of horizontally extending and contracting from the tip of the deck 30 is mounted. The guide rail 34 is extended by a suitable length when it is extended and gets over a waist wall 20 from the deck 30 and housed in the deck 30 when it is contracted. The deck 30 and guide rail 34 are provided on the upper surfaces with a series of roller conveyors 36 and the deck 30 is provided on the base end with a winch 50. A hook capable of being locked on an exclusive pallet 48 for stacking pallets 44 is provided on the tip of a wire 52 drawn out of the winch 50.
Patent JP-S60171335-A (JP)
Title: Air filter cleaning device for air conditioner
Inventor: MATSUMI HIDEKI
IPC: F24F1/02
Filed: 1984-02-14
Abstract: PURPOSE:To clean an air filter at a predetermined time to permit to prevent deterioration of room cooling and heating capacity by a method wherein a detector, detecting the adhesion of dust on the surface of the air filter, and the cleaning device, for cleaning the dust, are provided. CONSTITUTION:An detector (phototransistor) 13 and an detector (light emission diode) 15, detecting the thickness of dust, are attached to mounting boards 14, 16 attached to side plates 10, 11. A motor 17 for cleaning, which drives the air filter 12, is attached to a roller 9. When operation is started, the transistor 13 and the light emission diode 15 are operated to detect the thickness of dust adhered to the upstream surface of the air filter. When the thickness of the dust is increased, the amount of light beams, arriving at the transistor 13 from the diode 15, is decreased and a timer 25 is conducted when the amount of light beams arrives at a value less than predetermined. According to this operation, the motor 17 is rotated for a predetermined time to rotate the air filter 12 and the dust is removed by a brush 8. Then, the motor 17 is stopped after a given time. Accordingly, the deterioration of cooling and heating capacity of the air conditioner due to the increase of ventilating resistance may be eliminated.
Patent JP-H07234398-A (JP)
Title: Liquid crystal display element
Inventor: YANO HITOHISA
IPC: G02F1/1333
Filed: 1994-02-23
Abstract: PURPOSE:To minimize waviness in one display screen and improve the display quality by cutting a rectangular liquid crystal display panel so that its long side is perpendicular to the flow direction of a glass plate. CONSTITUTION:The rectangular liquid crystal display panel 2 is cut so that its long side is perpendicular to the flow direction of the glass. To manufacture the liquid crystal display panel 2 whose rectangular sizes are perpendicular to the flow direction of the glass original plate 1, an electrode film is patterned so that it is arranged in the frame shown in a figure (a) and a sealant layer 3, an orientation film, etc., are provided by screen printing, etc.; and two glass original plates 1 are positioned and stuck while a certain gap is left. In this case, respective patterns are formed on both the glass original plates 1 in the same direction to the flow direction of the glass, but the gap between both the glass original plates 1 is preferably held constant.
Patent JP-2000223672-A (JP)
Title: Semiconductor device
Inventor: TAMAOKI SATOSHI
IPC: G11C11/4074
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that, for example, can minimize harmful influence such as the read action failure of a DRAM cell caused by the noise of a substrate other than a DRAM macro such as a logic circuit. SOLUTION: In an ASIC chip 1 with a built-in DRAM including a large-scale logic circuit 7, or the like, an entire DRAM macro 2 including not only a cell array part 6 of the DRAM but also an internal power supply circuit 4 is formed in a well 5 such as a Deep N well, and power is supplied to the DRAM macro 2 from the internal power supply circuit 4. The voltage fluctuation of a substrate due to a substrate noise being generated from a logic circuit 7 is equally experienced by a DRAM cell 63, the internal power supply circuit 4, and a DRAM control part 3, thus minimizing such failure hold failure.
Patent JP-S53110314-A (JP)
Title: Auto-search tuning circuit
Inventor: TAKEMURA TAKEHIDE
IPC: H03J7/28
Filed: 1977-03-08
Abstract: PURPOSE:To perform automatic tuning electronically rapidly without malfunction and with stabilizing the receiving state, by comparing the output of a state holding circuit and the output of an input holding circuit with each other in an exclusive OR circuit and inhibiting the input from the signal detection part.
Patent JP-S52109615-A (JP)
Title: Manufacturing method for inside insulated storage tank
Inventor: YOSHII HISASHI
IPC: F17C3/00
Filed: 1976-03-11
Abstract: PURPOSE:Manufacturing method for inside insulated storage tank to reduce a term of whorks also to inspect easily, prepared plural insulating plate in advance in the storage tank are arranged with a space from the tank plate, and insulating wall is formed in the space by foaming material.
Patent JP-S63192868-A (JP)
Title: Sputtering device
Inventor: WAKAMATSU HIROAKI
IPC: C23C14/36
Filed: 1987-02-05
Abstract: PURPOSE:To form a magnetic recording medium provided with the axis easy for magnetization in a magnetic recording direction without decreasing the film forming rate by providing a multiplex structure magnet wherein an inner magnet and an outer magnet are concentrically arranged on the rear of a target. CONSTITUTION:The inner magnet obtained by magnetically bonding annular magnets 29A and 29B through a yoke 29 is set in the hollow central part of a target carrier 27, and the outer magnet obtained by magnetically bonding annular magnets 31A and 31B through a yoke 30 is concentrically arranged on the outside of the inner magnet 29B. The plasma produced by electric discharge is densified by the circular magnetic fields 39 and 40 generated by the inner magnets 29A and 29B and the outer magnets 31A and 31B, and coated on a substrate 24 as a sputtered film. In addition, shutters 25 and 26 are opened in two steps to provide the axis easy for magnetization in the recording direction, and a magnetic recording medium having desired magnetic characteristics can be formed at high film forming rate.
Patent JP-S62191316-A (JP)
Title: Traveling passage converter for capsule
Inventor: HIWATARI HIROSHI
IPC: B65G51/24
Filed: 1987-02-06
Abstract: PURPOSE:To aim at improvement in capsule transport efficiency, by maling a launch tube, whose root end is closed, free of movement between plural pipes where a capsule travels, while blowing transport gas into the launch tube and launching the capsule inside the launch tube to another pipe. CONSTITUTION:A capsule car A enters the inside of a launch tube 13 by way of an arrival pipe 11 from a handling gear 40. Afterward, a cylinder 33 of a pipe joining device 28 works whereby a slide ring 32 comes off, and the launch tube 13 moves on a rail 6 by a driving gear 18, thus it is joined with a departure pipe 12. If this joining is over, a launcher 21 is operated, the capsule car A is pushed toward this departure pipe 12, and simultaneously with this, transport air is pressure-fed to the inside of the launch tube 13 so that the capsule car A is launched toward the departure pipe 12. In this connection, a buffer 19 absorbs an impact of the capsule car A to be entered, and the capsule car is initially launched by the launcher 21. With this constitution, since the capsule out of the handling gear is insertable into the arrival pipe in the state that the capsule is left entered inside the launch tube intact, transport effiency is improved.
Patent JP-S61188324-A (JP)
Title: Printed circuit board extruding device
Inventor: AOYANAGI ATSUSHI
IPC: H05K13/02
Filed: 1985-02-13
Abstract: PURPOSE:To miniaturize a PCB extruding device as small as the size of amplitude almost equal to the length of an extruding arm, by installing this extruding arm for a printed circuit board rockably within a vertical surface of the PCB in an extruding direction. CONSTITUTION:When a cylinder mechanism 10 gets moving toward an extruding direction A from a stand-by position where an extruding arm 15 is tilted to some extent, a screw rod 11 comes off a striking member 18 and is released from holding pressure. And, it is forcedly pressed to a bracket 9b by energizing force of a spring member 13. At his time, with its relative rectilibear motion with a sliding base 9 of a screw stock 11 commensurate to an initial gap lbetween the bracket 9b and the extruding arm 15, a collar member 14 is reversely rotated. In consequence, the extruding arm 15 goes down to a horizontal position within a vertical surface in the extruding direction A, and it comes into contact with a printed circuit board 1 from the rear, thus the PCB1 is kept in an extrusible attitude. Furthermore, with operation of the cylinder mechanism 10, the PCB1 is extruded in the specified size by the extruding arm 15.
Patent JP-H11228277-A (JP)
Title: Fertilizer composition
Inventor: HAYASHI MASAHARU
IPC: C05G3/70
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of efficiently absorbing Ca into plants by including an anionic surfactant such as carboxylic acid-based surfactant and a fertilizer component, especially a Ca compound as essential components. SOLUTION: This fertilizer composition contains a carboxylic acid-based, sulfate-based, phosphate-based and naphthalenesulfonic acid-based anionic surfactant and a fertilizer component, especially a Ca compound as essential components. The anionic surfactant includes an 8-20C fatty acid, etc., an alkylsulfate, etc., an alkylphosphate, etc., an alkylnathtalenesulfonic acid, etc., or a salt thereof. Although an inorganic or organic compound containing an element such as N, P or K, is exemplified as the fertilizer component, a compound containing Ca, e.g. water-soluble calcium salt such as calcium chloride, calcium nitrate or calcium formate is especially preferable. Furthermore, absorption efficiency of the fertilizer composition is improved by further mixing the fertilizer composition with an oxycarboxylic acid or aminocarboxylic acid or a salt thereof.
Patent JP-S52110340-A (JP)
Title: Fuel-air ratio control device for internal-combustion engine
Inventor: ISHIDA YASUHIKO
IPC: F02M7/28
Filed: 1976-03-12
Abstract: PURPOSE: To improve the rate of fuel consumtpion by setting the fuel-air mixture richer in the running conditions where acceleration and deceleration are frequent, while setting the mixture leaner in the stable running conditions as in the suburbs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03231331-A (JP)
Title: Monitoring/diagnostic expert system
Inventor: KUMAMARU TOMOO
IPC: G06F9/44
Filed: 1990-02-07
Abstract: PURPOSE:To improve the back-up of an operator with regard to the processing of abnormality by dividing the diagnostic rules stored in a knowledge base into the groups of rule modules and then displaying a function relative chart of these rule modules when the abnormality is diagnosed. CONSTITUTION:This monitoring/diagnostic expert system 1 fetches the plant data 7 to be diagnosed and the diagnostic rules stored in a knowledge base 2 to carry out an inference and monitors/diagnoses the state to be diagnosed. The diagnostic rules are divided into the groups of rule modules, i.e., a rule assembly and stored in the base 2. When the abnormality of a diagnostic object is confirmed by an inferring part 3, a function relating chart of rule modules is displayed on a CRT 8. Thus an operator can easily and quickly recognize the monitoring/diagnostic inference process and back-up of the operator for processing the abnormality is improved.
Patent JP-H02205391-A (JP)
Title: Surface mounting method for semiconductor device
Inventor: YOSHIHARA KUNIHIRO
IPC: H05K3/40
Filed: 1989-02-03
Abstract: PURPOSE:To prevent short-circuit between leads and cracks due to heat by holding the outer leads of a semiconductor device by the electrodes of a substrate and a lead retaining jig. CONSTITUTION:The electrode 6 of a surface mounting board 7 to be connected to the outer leads 2 of a semiconductor device 1 is so formed in a groove state as to introduce the outer leads 2 of the device 1, the electrode 6 is formed in a spring state, and the outer leads 2 of the device 1 are held by the electrode 6 of the surface mounting board 7 and the lead retaining jig 8 of an insulator. That is, since the electrode 6 formed in a groove state with the electrode 6 is formed in the spring state, the outer leads 2 of the device 1 are secured by holding the outer leads 2 of the semiconductor by the jig 8 and the leads 2 are connected to the electrode 6. Thus, a short-circuit due to the flowout of solder and a crack of a package due to heat can be prevented.
Patent JP-S59152899-A (JP)
Inventor: SATOU KOUHEI
IPC: B23Q15/00
Filed: 1983-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08201932-A (JP)
Title: Negative mask device
Inventor: NISHI KOJI
IPC: G03B27/58
Filed: 1995-01-20
Abstract: PURPOSE: To provide a negative mask device for a photograph printer capable of enlarging a trimming enabling extent and stably holding an inclined negative mask at a trimming position. CONSTITUTION: The following constitution is included in a negative mask holding mechanism for the negative mask device for holding the negative mask 1 mounted on a negative mask main body 6 by making good use of a magnetic force working on a magnet and magnetic material. The magnetic material is included in the constitution of a stopper 2 made of a member having close contactness such as rubber, etc., and which is press-contacted with the sliding surface as necessary so as to function as a non-slip, then, a high frictional resistance against the sliding surface of the negative mask main body 6 is obtained by a pressure and the magnetic force.  In the case of installing magnets 7 to 10 on the negative mask main body 6, a fixed magnet and a movable moving-magnet are jointly used so as to apply the magnetic force on the trimming-required extent, and also, an attracting plate made of magnetic material is appropriately arranged on the negative mask 1 with giving consideration to the extent affected by the magnetic force. In the case of installing the magnet on the negative mask 1, a sliding surface on which the magnetic force is applied is formed on the sliding surface of the negative mask main body 6 constituted of non-magnetic material by partly using the attracting plate made of the magnetic material.
Patent JP-S55119076-A (JP)
Title: Direction finding system
Inventor: KURIMURA TOSHIO
IPC: G01S3/54
Filed: 1979-03-09
Abstract: PURPOSE:To prevent mistracking of PLL by comparing the phase of the fundamental wave of the waveform received with the phase of the antenna scanning utilizing the nature that the phase changes depending on the incoming direction. CONSTITUTION:Delivered through switch S1, VCO control pulse is integrated by an integration circuit 6 to obtain a voltage corresponding to the phase step of the input whereby resetting is made prior to the arrival of the subsequent pulse. Upon the end of the integration, the switch S2 is closed momentarily to actuate the hold circuit 5 so that the result of the integration is maintained until the subsequent pulse integration is completed. When the result overlaps the PD output by an adder 7, the input signal remains unchanged in the phase. Thus the phase of the VCO changes and a PD output enough to offset the overlapped voltage develops. As a result, the PD output changes to offset the overlapped component and only PD signal is applied to the VCO. As the output changes in advance by a possible positive phase step, the actual phase step of VCO is reduced to a small level thereby preventing the malfunctioning of the apparatus.
Patent JP-H07231797-A (JP)
Title: Method for determining mrna using rt-pcr method
Inventor: TANIGUCHI SHIGEO
IPC: C12Q1/68
Filed: 1994-02-24
Abstract: PURPOSE:To accurately determine an amount of mDNA by directly comparing and determining cDNA derived from mRNA of target gene with chromosome DNA. CONSTITUTION:A cDNA synthesized from mRNA to be detected derived from a part not containing intron of a gene is amplified together with a chromosome DNA of a part corresponding to the cDNA. Thereby, all of mRNA extracted from a sample can be used as a sample for PCR without requiring previously preparing mRNA in which point mutation is introduced or without requiring measuring the weight of the sample or an amount of total mRNA.
Patent JP-H09221502-A (JP)
Title: Chitosan nanosphere and its production
Inventor: ISHITOBI MASAHIKO
IPC: A61K8/73
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain chitosan nanospheres which are not caught by a xenobiotic exclusion mechanism and are used for the delivery and slow release of a drug by bonding a compd. having a polyalkylene glycol part to chitosan through the surface amino groups. SOLUTION: An aq. soln. of chitosan (β-1,4-poly-D-glucosamine) is emulsified with an org. solvent in the presence of a surfactant of a quaternary ammonium salt type and reacted with a polyalkylene-glycolating reagent to produce chitosan nanospheres with a compd. having a polyalkylene glycol part bonded to their surfaces through amino groups and having an average particle size of 1,000nm or lower. The produced nanospheres has a biocompatibility, can avoid a reticuloendothelial system because of its hydrophilic surface, and can be expected as a medicine for a drug delivery system.
Patent JP-S63195529-A (JP)
Title: Optical fiber hydrophone
Inventor: NISHIKAWA MITSURU
IPC: H04R1/44
Filed: 1987-02-07
Abstract: PURPOSE:To simplify an optical system at the projection terminal of a hydrophone which uses a constant-polarized-wave optical fiber by extracting only polarized-wave components which are at 45 deg. to two main axes of the constant- polarized-wave optical fiber. CONSTITUTION:A light source 1 generates coherent monochrome light such as semiconductor laser light. This light is polarized by a polarizer 6 into linear polarized light. This linear polarized light has a plane of polarization at 45 deg. to the main axes XY. Then the linear polarized light is made incident on an optical fiber 8 and split into light beams having planes of polarization in an X and a Y direction, but equal in amplitude because the light is incident at 45 deg.. Then the light passes through a sensing coil 4 to vary in phase under the influence of underwater sound, and is projected from the other end of the optical fiber 8. A polarizer 17 provided to the projection terminal extracts only the polarized light component having an angle of 45 deg. to the two main axes XY. Then, a photodetector 5 detects the intensity of light transmitted through the polarizer 17 and it is amplified and outputted. Consequently, the light is merely passed through the polarizers without being split into two light components to detect interference light.
Patent JP-H06241321-A (JP)
Title: Gas reacting type vacuum device and charging pressure container
Inventor: OTSUKI HIROBUMI
IPC: F16J13/20
Filed: 1993-02-17
Abstract: PURPOSE:To provide a vacuum device which attains a vacuum or a desired degree of vacuum with little energy. CONSTITUTION:A main gas charge port 5 is formed in a pressure container 1 composed of a material charge lid 2, an opening lever 3, an opening lever retainer 4, and is connected thereto with a main gas check valve 9 and a main gas shut-off valve 13, and further, an auxiliary gas charge port 6 is formed in the container 1 and is connected thereto with an auxiliary gas check valve 10 and an auxiliary gas shut-off valve 13. Further, a discharge port 7 is formed in the container 1 and is connected thereto with a discharge check valve 11, and a spark plug 8 is attached thereto and is wired thereto with a high voltage generating device 17, a power source switch 18 and a power source socket 19.
Patent JP-H10216467-A (JP)
Title: Method of deodorizing in snowfall district and upper surface open type deodorizing device
Inventor: ADACHI AKIRA
IPC: B01D53/77
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To enable installing an upper surface open type deodorizing device in a snowy region in which gas to be treated introduced from below a bottomed tank is deodorized in a deodorizing part in the bottomed tank body by passing the gas to be treated humidified in advance through the deodorizing part and emitting snow on the upper surface of the deodorizing part by latent heat of this gas. SOLUTION: In using in a snowfall district, first, gas to be treated from a fan 21 is fed to a treating tank 10 through a feed line 22. And sewage treated water passed through a filter 37 from a sewage plant and forwarded by a water supply pump 31 is passed through a water supply line 32 and is sprayed to a first gas-liquid contact part 12a from a humidifying spray nozzle 12b. And when a fallen snow detecting sensor 43 detects fallen snow, a circulating pump 35 and a heater 13d are energized to transfer water in a water storing part 13c to a second humidifying part 13 by the circulating pump 35. Here the gas to be treated is made steam saturated gas, which is transferred to a gas diffusing pipe 6 and is deodorized in a deodorizing part 4.  And water in the water storing part 13c is transferred to water spray means 7 and is sprayed onto the upper surface of the deodorizing part 4 to melt snow.